K3780E Mainboard
I
K3780E
AMD 780E + AMD SB710
K3780E-S / K3780E-D (Type1)
K3780E-S Single Core CPU AMD Sempron 210U (1.5GHz)
K3780E-D Dual Core CPU AMD Athlon™ Neo X2 L325 (1.5GHz)
K3780E-S2 / K3780E-D2 (Type2)
K3780E-S2 Single Core CPU AMD Sempron 210U (1.5GHz)
K3780E-D2 Dual Core CPU AMD Athlon™ Neo X2 L325 (1.5GHz)
User's Manual
Ver. 1.0
MB Dimension
170mm x 148mm
Operating System
Windows
®
XP/ Vista/ Win7
Release Date
091229
Mainboard
II
Things You Have To Know
0 The images and pictures in this manual are for reference only and may vary from the product
you received depending on specific hardware models, third party components and software
versions.
0 This mainboard contains very delicate IC chips. Always use a grounded wrist strap when
working with the system.
0 Do not touch any IC chip, lead, connector or other components.
0 Always unplug the AC power when you install or remove any device on the mainboard or
when configuring pins and switches.
Symbols
A
ttention- Important
Follow the procedures
Refer to other
Troubleshootin
g
Tips
Mainboard
III
Index
CHAPTER 1 GETTING STARTED........................................................................................... 1
1.1
INTRODUCTION ................................................................................................................ 1
1.2
SPECIFICATION ................................................................................................................ 2
1.2.1 CPU .................................................................................................................................. 2
1.2.2 Chipset.............................................................................................................................. 2
1.2.3 Memory ............................................................................................................................. 2
1.2.4 Audio - Realtek
®
ALC 662 ................................................................................................. 2
1.2.5 LAN - Realtek
®
RTL8111C................................................................................................ 3
1.2.6 Slot.................................................................................................................................... 3
1.2.7 Mini-IDE Connector........................................................................................................... 3
1.2.8 I/O Connectors.................................................................................................................. 3
1.2.9 Universal Serial Bus.......................................................................................................... 4
1.2.10 SATA II............................................................................................................................ 4
1.2.11 BIOS ............................................................................................................................... 4
1.2.12 Hardware Monitor............................................................................................................ 4
1.2.13 Power Supply.................................................................................................................. 4
1.3 CONFIGURATION .............................................................................................................. 5
1.3.1 Layout of System board + I/O Board Type 1 ..................................................................... 5
1.3.2 Layout of System board + I/O Board Type 2 ..................................................................... 6
1.4 HARDWARE INSTALLATION................................................................................................ 7
Jumpers ..................................................................................................................................... 7
Jumpers of System Board --- .....................................................................................................7
1.4.1 FPSWLED: Front Panel Headers...................................................................................... 7
1.4.2 JP1: Clear CMOS Jumper................................................................................................. 8
1.4.3 JU1: SPI Program Enable ................................................................................................. 8
Jumpers of I/O Board Type 1 --- ................................................................................................ 9
1.4.4 JP1: CF Card Master/ Slave Jumper................................................................................. 9
1.4.5 JP2: LVDS VDD POWER ................................................................................................. 9
1.4.6 CN1 - 6: RS-232 Voltage Setting ...................................................................................... 9
Jumpers of I/O Board Type 2 --- .............................................................................................. 10
1.4.7 JP1001: CF Card Master/ Slave Jumper......................................................................... 10
1.4.8 JP2001: LVDS VDD POWER ......................................................................................... 10
1.4.9 CN1/ CN2: RS-232 Voltage Setting ................................................................................ 10
Connectors............................................................................................................................... 11
Connectors of System Board ---............................................................................................... 11
1.4.10 J1 - J4: SATA................................................................................................................ 11
1.4.11 FAN1: FAN Header ....................................................................................................... 11
1.4.12 PWR1: ATX Power Connector ...................................................................................... 12
1.4.13 DDRII1/ DDRII2: Memory Installation............................................................................ 13
Connectors of I/O Board Type 1 ---.......................................................................................... 14
1.4.14 J3/ J4: PGIO ................................................................................................................. 14
1.4.15 J5: 4 Pin Power Conn. .................................................................................................. 14
1.4.16 USB1/ USB2: USB........................................................................................................ 14
Mainboard
IV
1.4.17 COM 1/ 2 & COM4~7: COM Port .................................................................................. 15
1.4.18 CON6: LVDS................................................................................................................. 15
1.4.19 U16: Print Port .............................................................................................................. 16
1.4.20 KBMS1: Mini-DIN PS/2 Port.......................................................................................... 16
1.4.21 USBLAN1/USBLAN2: LAN +USB Port ......................................................................... 16
1.4.22 VGA1: VGA Connector ................................................................................................. 17
1.4.23 HDMI............................................................................................................................. 17
1.4.24 SNDCN1 ....................................................................................................................... 17
1.4.25 MINI_PCI1: Mini PCI Slot.............................................................................................. 18
1.4.26 CON5: CF Card Connector ........................................................................................... 18
Connectors of I/O Board Type 2 ---.......................................................................................... 19
1.4.27 J2: 4 Pin Power Conn. .................................................................................................. 19
1.4.28 J4/ J5: PGIO ................................................................................................................. 19
1.4.29 USB1: USB ................................................................................................................... 19
1.4.30 USB2001/ USB2002: USB ............................................................................................ 19
1.4.31 COM 1/ 2: COM Port..................................................................................................... 20
1.4.32 CON1001: LVDS........................................................................................................... 20
1.4.33 C1001: D-SUB .............................................................................................................. 21
1.4.34 CON2: AUDIO1 - Line In/ Line Out/ Mic In.................................................................... 21
1.4.35 CON3: AUDIO2 - SURR/ LFE/ CNE/ SPDIF OUT ........................................................ 21
1.4.36 BIOSCN1: LPC Interface .............................................................................................. 22
1.4.37 KBMS1: Mini-DIN PS/2 Port.......................................................................................... 22
1.4.38 USBLAN1: LAN +USB Port........................................................................................... 22
1.4.39 HDMI1001..................................................................................................................... 23
1.4.40 DVI1001 ........................................................................................................................ 23
1.4.41 CON2005: CF Card Connector ..................................................................................... 23
CHAPTER 2 BIOS SETUP ..................................................................................................... 24
2.1
MAIN MENU ................................................................................................................... 24
2.1.1 Standard CMOS Features............................................................................................... 25
2.1.2 Advanced BIOS Features ............................................................................................... 26
2.1.3 Advanced Chipset Features............................................................................................ 27
2.1.4 Integrated Peripherals..................................................................................................... 28
2.1.5 Power Management Setup.............................................................................................. 29
2.1.6 PnP/PCI Configurations .................................................................................................. 30
2.1.7 PC Health Status............................................................................................................. 31
2.1.8 Load Fail-Safe Defaults...................................................................................................32
2.1.9 Load Optimized Defaults................................................................................................. 33
2.1.10 Set Supervisor Password.............................................................................................. 34
2.1.11 Set User Password ....................................................................................................... 35
2.1.12 Save & Exit Setup ......................................................................................................... 36
2.1.13 Exit Without Saving ....................................................................................................... 37
CHAPTER 3 SOFTWARE SETUP ......................................................................................... 38
3.1
SOFTWARE INSTALLATION .............................................................................................. 38
K3780E Mainboard
1
Chapter 1 Getting Started
1.1 Introduction
Thanks for choosing K3780E Mainboard. It is based on AMD 780E Northbridge chipset and AMD
SB710 Southbridge chipset. In addition, it also supports integrated AMD 780E Graphics Engine for
onboard graphics feature. It supports CPU as below:
K3780E-S / K3780E-D (Type1)
K3780E-S Single Core CPU AMD Sempron 210U (1.5GHz)
K3780E-D Dual Core CPU AMD Athlon™ Neo X2 L325 (1.5GHz)
K3780E-S2 / K3780E-D2 (Type2)
K3780E-S2 Single Core CPU AMD Sempron 210U (1.5GHz)
K3780E-D2 Dual Core CPU AMD Athlon™ Neo X2 L325 (1.5GHz)
The K3780E provides 1 x Single channel SO-DIMM DDR2 800MHz by Single Core CPU up to 2GB;
2 x Dual channel SO-DIMM DDR2 800MHz by Dual Core CPU up to 4GB SO-DIMM.
This mainboard provides one MINI-IDE connector for MINI-IDE hard drives, supporting Ultra ATA
100/66/33MHz. and support 4 SATA II (300MB/s). In addition, PCI-E x16 Slot, Mini PCI & CF II
(optional) slot for use is also allowed.
The K3780E provides LVDS, HDMI, VGA (D-Sub) or DVI, 8 or 4 USB 2.0/ 1.1 and 6 or 2 RS232 ports
for use. There are maximal 8 USB2.0/ 1.1 ports which can be set up on this mainboard.
This mainboard also comes with one onboard 10/100/1000 Mbps Ethernet LAN chips (RTL8111C). On
the back panel of your case that you can directly plug into Internet cables.
The Realtek
®
ALC 662 AC’97 Codec supports high quality performance.
Mainboard
2
1.2 Specification
1.2.1 CPU
K3780E-S / K3780E-D (Type1)
K3780E-S Single Core CPU AMD Sempron 210U (1.5GHz)
K3780E-D Dual Core CPU AMD Athlon™ Neo X2 L325 (1.5GHz)
K3780E-S2 / K3780E-D2 (Type2)
K3780E-S2 Single Core CPU AMD Sempron 210U (1.5GHz)
K3780E-D2 Dual Core CPU AMD Athlon™ Neo X2 L325 (1.5GHz)
1.2.2 Chipset
Northbridge Chipset - AMD 780E
Southbridge Chipset - AMD SB710
Super I/O Controller - W83627UHG
IO RS-232 Controller - W83627UHG
AC’97 Audio Codec - Realtek
®
ALC 662
LAN Controller - PCI-E Realtek
®
RTL8111C
1.2.3 Memory
1 or 2 DDR II SO-DIMM socket
1 x Single channel SO-DIMM DDR2 800MHz by Single Core CPU up to 2GB
2 x Dual channel SO-DIMM DDR2 800MHz by Dual Core CPU up to 4GB
1.2.4 Audio - Realtek
®
ALC 662
Compliant with AC’97 2.3 specification
Support SPDIF output (cable by optional)
Support 3D stereo enhancement
Mainboard
3
1.2.5 LAN - Realtek
®
RTL8111C
PCI-E Realtek
®
Giga LAN Ethernet LAN
RJ45 Connector with link/act and speed LED integrated
K3780E I/O Board Type I: 2 x LAN
K3780E I/O Board Type II: 1 x LAN
1.2.6 Slot
K3780E I/O Board Type I
1 x PCI-E x16 Slot
1 x Mini-PCI Slot
1.2.7 Mini-IDE Connector
One Mini-IDE Connector for two Mini-IDE 44pin hard disk drives
CF card type I/II
Ultra ATA 33/66/100 MHz
High capacity hard disk drives
1.2.8 I/O Connectors
One Mini-DIN PS/2 connector
K3780E I/O Board Type I
1 x LVDS
1 x D-Sub
1 x HDMI
6 x COM header (6 ports by optional cable)
Realtek 6 Channel HD Audio
K3780E I/O Board Type II
1 x LVDS
1 x DVI or D-Sub (D-Sub by optional cable)
1 x HDMI
2 x COM header (2 ports by optional cable)
Realtek 6 Channel HD Audio; Audio output header (by optional cable)
Mainboard
4
1.2.9 Universal Serial Bus
K3780E I/O Board Type I: 8 x USB 2.0
2 x USB 2.0/1.1 header (4 ports by optional cable)
K3780E I/O Board Type II: 4 x USB 2.0
1 x USB 2.0/1.1 header (2 ports by optional cable)
1.2.10 SATA II
4 x SATA II (300MB/s)
SATA RAID 0, 1, 10
1.2.11 BIOS
Phoenix-Award™ BIOS
1.2.12 Hardware Monitor
Monitor CPU temperature and FAN speed
Monitor system voltages
1.2.13 Power Supply
ATX 24 pin power
1 x 5V/ 12V 4 pin power connector (K3780E I/O Board Type I)
Mainboard
5
1.3 Configuration
1.3.1 Layout of System board + I/O Board Type 1
Mainboard
6
1.3.2 Layout of System board + I/O Board Type 2
Mainboard
7
1.4 Hardware Installation
This section will assist you in quickly installing your system hardware. Wear a wrist ground strap
before handling components. Electrostatic discharge may damage the system's components.
Jumpers
Jumpers of System Board ---
1.4.1 FPSWLED: Front Panel Headers
Pin Assignment
LED
Pin Assignment
LED
1 HDD LED (+) 2 Power LED (+)
3 HDD LED (-)
Hard Drive LED
(HD_LED)
4 Power LED (-)
Power LED
(ACPI_LED)
5 Reset Control (+) 6 Power Switch (+)
7 Reset Control (-)
Reset Switch
(RST_SW)
8 Power Switch (-)
Power-on Switch
(PWR_SW)
9 N/A 10 N/C
HD_LED (Hard Drive LED )
If your case front panel has a hard drive LED cable, attach it to this header. The LED will
flicker when there is hard disk drive activity.
ACPI_LED (2 pin Power LED)
This header can be attached to the power LED cord from the case front panel onto this
header, then the power LED will illuminate while the system is powered on.
RST_SW (Reset Switch)
This header can be attached to a momentary SPST switch (reset button) cable on your case
front panel. The switch is normally left open. When the switch closed, it will cause the
mainboard to reset and run the POST (Power-On Self Test).
PWR_SW (Power-on Switch)
This header can be attached to a power switch cable on your case front panel. You can turn
your system on or off by pressing the button attached to this power switch cable.
Mainboard
8
1.4.2 JP1: Clear CMOS Jumper
The "Clear CMOS" function is used when you are unable boot your system and need to reset the
BIOS settings (CMOS settings) back to the manufacturer's original settings. This is also a way to
reset the system password if you have forgotten it.
JP3 Assignment
Pin 1-2 Closed
Normal (Default)
Pin 2-3 Closed
Clear CMOS Data
Note: "Closed" means putting a jumper cap onto two adjacent header pins.
1. Turn off your system and disconnect the AC power cable.
2. Set JP3 header to OFF (2-3 Closed).
3. Wait several seconds.
4. Set JP3 header to ON (1-2 closed).
5. Connect the AC power cable and turn on your system.
6. Reset your new password.
1.4.3 JU1: SPI Program Enable
This Jumper is to select the SPI Program device.
JP2
Assignment
Pin 1-2 Closed
Normal (Default)
Pin 2-3 Closed
EXT. PROGRAMMING
The following steps explain how to reset your CMOS
configurations when you forgot a system password.
Mainboard
9
Jumpers of I/O Board Type 1 ---
1.4.4 JP1: CF Card Master/ Slave Jumper
This Jumper is to select the CF works on Secondary Channel master device or Slave device.
JP2
Assignment
Pin 1-2 Closed
Slave
Pin 2-3 Closed
Master (Default)
1.4.5 JP2: LVDS VDD POWER
It’s for LVDS VDD power setting.
JP3
Assignment
Pin 1-2 Closed
VCC5V
Pin 2-3 Closed
VCC3P3V (Default)
1.4.6 CN1 - 6: RS-232 Voltage Setting
Pin Assignment Pin Assignment
1 RS232 2 VCC5V
3 RS232 4 RI (Default)
5 RS232 6 VCC12V
Mainboard
10
Jumpers of I/O Board Type 2 ---
1.4.7 JP1001: CF Card Master/ Slave Jumper
This Jumper is to select the CF works on Secondary Channel master device or Slave device.
JP2
Assignment
Pin 1-2 Closed
Slave
Pin 2-3 Closed
Master (Default)
1.4.8 JP2001: LVDS VDD POWER
It’s for LVDS VDD power setting.
JP3
Assignment
Pin 1-2 Closed
VCC5V
Pin 2-3 Closed
VCC3P3V (Default)
1.4.9 CN1/ CN2: RS-232 Voltage Setting
Pin Assignment Pin Assignment
1 RS232 2 VCC5V
3 RS232 4 RI (Default)
5 RS232 6 VCC12V
Mainboard
11
Connectors
Connectors of System Board ---
1.4.10 J1 - J4: SATA
Pin Assignment
1
GND
2
SATA_TX+
3
SATA_TX-
4
GND
5
SATA_RX+
6
SATA_RX-
7
GND
1.4.11 FAN1: FAN Header
There is one fan header available for cooling fan. This cooling fan plays an important role in
maintaining ambient temperatures in your system.
Pin
Assignment
1 GND
2 +12V
3 SENSER
Mainboard
12
1.4.12 PWR1: ATX Power Connector
This mainboard provides one ATX connector. You must attach it before the system is powered on.
This power connector supports several power management functions such as the instant
power-on function. The connector pins are described below.
Pin Assignment Pin Assignment
13 3.3V 1 3.3V
14 -12V 2 3.3V
15 COM 3 COM
16 PS-ON 4 +5V
17 COM 5 COM
18 COM 6 +5V
19 COM 7 COM
20 -5V 8 PWR-OK
21 +5V 9 5VSB
22 +5V 10 12V
23 +5V 11 12V
24 COM 12 3.3V
Mainboard
13
1.4.13 DDRII1/ DDRII2: Memory Installation
It provides DDR SO-DIMM socket which allows you to install 200-pin SO-DIMM.
Memory Installation Steps:
1. Match the notch on the bottom of the DIMM module with the corresponding pattern in the
DIMM slot. This will ensure that the module will be inserted with the proper orientation. Now
the chips or pins at the bottom of the DIMM module are still visible.
2. Lower the DIMM module into the DIMM Slot until the chips or pins at the bottom of the DIMM
module are hidden.
3. Press the DIMM module backward firmly using both thumbs until the module snaps into place.
Do not use excessive force.
4. Repeat steps 1, 2 & 3 for the remaining DIMM modules.
＊ The pictures above are for reference only. Your actual installation may vary
slightly from the pictures.。
Mainboard
14
Connectors of I/O Board Type 1 ---
1.4.14 J3/ J4: PGIO
Pin Assignment
1
FPGA_TDI
2
FPGA_TMS
3
INITB
4
GND
1.4.15 J5: 4 Pin Power Conn.
Pin Assignment
1
FPGA_TDI
2
FPGA_TMS
3
INITB
4
GND
1.4.16 USB1/ USB2: USB
These USB ports are used to attach with USB devices, such as keyboard, mouse and other USB
supported devices.
Pin Assignment Pin Assignment
1 +5V STB 2 +5V STB
3 USB- 4 USB-
5 USB+ 6 USB+
7 GND 8 GND
9 N/C 10 N/A
Mainboard
15
1.4.17 COM 1/ 2 & COM4~7: COM Port
This mainboard provides four COM pin headers for you to connect additional serial connectors on
your case back panel. Attach cables of serial connectors onto these headers, then you can use
the serial connectors connecting with a mic, modem or other peripheral device.
Pin Assignment Pin Assignment
1 DCD 2 SIN
3 SOUT 4 DTR
5 GND 6 DSR
7 RTS 8 CTS
9
+5V/RINGW/
+12V
10 N/C
1.4.18 CON6: LVDS
Pin Assignment Pin Assignment
2 12V 1 12V
4 GND 3 GND
6 3.3V/5V 5 3.3V/5V
8 GND/I2C_CLK 7 GND/ I2C_DATA
10
BCKLITE_ON
9
BRIGHTNESS
12
LVDS_GND
11
LVDS_GND
14
CHB_TX0+
13
CHA_TX0+
16
CHB_TX0-
15
CHA_TX0-
18
LVDS_GND
17
LVDS_GND
20
CHB_TX1+
19
CHA_TX1+
22
CHB_TX1-
21
CHA_TX1-
24
LVDS_GND
23
LVDS_GND
26
CHB_TX2+
25
CHA_TX2+
28
CHB_TX2-
27
CHA_TX2-
30
LVDS_GND
29
LVDS_GND
32
CHB_TXC+
31
CHA_TXC+
34
CHB_TXC-
33
CHA_TXC-
36
LVDS_GND
35
LVDS_GND
38
CHB_TX3+
37
CHA_TX3+
40
CHB_TX3-
39
CHA_TX3-
Mainboard
16
1.4.19 U16: Print Port
Pin Assignment Pin Assignment
1 RSTB- 2 RAFD-
3 RPDR0 4 ERR-
5 RPDR1 6 RIVIT-P-
7 RPDR2 8 KSLIN-
9 RPDR3 10 GND
11 RPDR4 12 GND
13 RPDR5 14 GND
15 RPDR6 16 GND
17 RPDR7 18 GND
19 ACK- 20 GND
21 BUSY 22 GND
23 PE 24 GND
25 SLCT 26 GND
1.4.20 KBMS1: Mini-DIN PS/2 Port
This mainboard provides a standard Mini-DIN PS/2 port to connect PS/2 keyboard and mouse.
Pin Assignment Pin Assignment
1
Keyboard/
Mouse data
2 N/C
3 GND 4 5V
5
Keyboard/
Mouse clock
6 GND
1.4.21 USBLAN1/USBLAN2: LAN +USB Port
There is one PCI-E Realtek
®
Giga Ethernet LAN port available for you to attach Internet cables.
These USB ports are used to attach with USB devices, such as keyboard, mouse and other USB
supported devices.
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AMD K3780E User manual
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